Which of the following is an equation of the circle with center (1,−2) that passes through the point (−2,2) ? A.) (x−1)2+(y+2)2=5
B.) (x−1)2+(y+2)2=25
C.) (x+1)2+(y−2)2=5
D.) (x+1)2+(y−2)2=25
E.) (x+2)2+(y−2)2=25

the answer is b i just did that

step-by-step explanation:

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140